DE2324066C3 - Verfahren zur Herstellung von Formaldehyd - Google Patents

Verfahren zur Herstellung von Formaldehyd

Info

Publication number
DE2324066C3
DE2324066C3 DE2324066A DE2324066A DE2324066C3 DE 2324066 C3 DE2324066 C3 DE 2324066C3 DE 2324066 A DE2324066 A DE 2324066A DE 2324066 A DE2324066 A DE 2324066A DE 2324066 C3 DE2324066 C3 DE 2324066C3
Authority
DE
Germany
Prior art keywords
catalyst
reaction
formaldehyde
methanol
container
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2324066A
Other languages
German (de)
English (en)
Other versions
DE2324066A1 (de
DE2324066B2 (de
Inventor
Antonio Cappelli
Amilcare Collina
Emanuele Malfatti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montecatini Edison SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Montecatini Edison SpA filed Critical Montecatini Edison SpA
Publication of DE2324066A1 publication Critical patent/DE2324066A1/de
Publication of DE2324066B2 publication Critical patent/DE2324066B2/de
Application granted granted Critical
Publication of DE2324066C3 publication Critical patent/DE2324066C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0207—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
    • B01J8/0214—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE2324066A 1972-05-15 1973-05-12 Verfahren zur Herstellung von Formaldehyd Expired DE2324066C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24339/72A IT955508B (it) 1972-05-15 1972-05-15 Processo perfezionato per la produzione di formaldeide

Publications (3)

Publication Number Publication Date
DE2324066A1 DE2324066A1 (de) 1973-12-06
DE2324066B2 DE2324066B2 (de) 1979-03-08
DE2324066C3 true DE2324066C3 (de) 1979-10-25

Family

ID=11213160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2324066A Expired DE2324066C3 (de) 1972-05-15 1973-05-12 Verfahren zur Herstellung von Formaldehyd

Country Status (12)

Country Link
AR (1) AR197142A1 (cs)
BE (1) BE799557A (cs)
BR (1) BR7303498D0 (cs)
CA (1) CA994805A (cs)
DE (1) DE2324066C3 (cs)
ES (1) ES414740A1 (cs)
FR (1) FR2184696B1 (cs)
GB (1) GB1428739A (cs)
IT (1) IT955508B (cs)
NL (1) NL7306518A (cs)
SE (1) SE419858B (cs)
YU (1) YU35567B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444586C3 (de) * 1974-09-18 1986-07-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von konzentrierten, wäßrigen Lösungen von Formaldehyd
DE2747581A1 (de) * 1977-10-24 1979-04-26 Basf Ag Verfahren zur herstellung von formaldehyd

Also Published As

Publication number Publication date
YU126173A (en) 1980-10-31
AR197142A1 (es) 1974-03-15
FR2184696A1 (cs) 1973-12-28
BR7303498D0 (pt) 1974-07-18
CA994805A (en) 1976-08-10
FR2184696B1 (cs) 1976-05-28
GB1428739A (en) 1976-03-17
NL7306518A (cs) 1973-11-19
DE2324066A1 (de) 1973-12-06
BE799557A (fr) 1973-11-16
DE2324066B2 (de) 1979-03-08
IT955508B (it) 1973-09-29
ES414740A1 (es) 1976-06-01
SE419858B (sv) 1981-08-31
YU35567B (en) 1981-04-30

Similar Documents

Publication Publication Date Title
DE3042468C2 (cs)
DE60025124T2 (de) Methode und Vorrichtung zur Wasserstoffherstellung mittels Reformierung
DE3414717C2 (cs)
DE69606186T2 (de) Verfahren zur entfernung von schwefelwasserstoff aus flüssigem schwefel mittels hochdruckentgasung
DE69705844T2 (de) Verfahren und vorrichtung zur umsetzung von kohlenwasserstoffbrennstoff in wasserstoff und kohlendioxyd
DE3912003A1 (de) Reaktor zum reformieren von kohlenwasserstoff und verfahren zum reformieren von kohlenwasserstoff
DE2427530A1 (de) Methanisierungsreaktor
DE2203648A1 (de) Mischvorrichtung für Gase
DE2250056C3 (de) Vorrichtung und Verfahren zur Reduktion von teilchenförmigen! Metallerz zu Metallteilchen
DE3033336C2 (de) Verfahren zur Herstellung von Schwammeisen
DE2711897C3 (de) Verfahren und Vorrichtung zur katalytischen Oxidation von gasförmigen Schwefelverbindungen zu Schwefeltrioxid
DE1926919B2 (de) Verfahren zur Herstellung von Kohlenmonoxid und Wasserstoff enthaltenden Gasgemischen
DE3832257A1 (de) Katalysator-festbettreaktor
DE60116459T2 (de) Verfahren zur Herstellung eines Wasserstoff und Kohlenmonoxid enthaltenden Gemisches
DE69709528T2 (de) Verfahren zur Dehydrierung von Ethylbenzol zu Styrol
DE2324066C3 (de) Verfahren zur Herstellung von Formaldehyd
DE1593648A1 (de) Verfahren zur nicht-katalytischen Dampfphasenoxydation von Kohlenwasserstoffen
EP1427668B1 (de) Vorrichtung zur erzeugung von wasserstoff
DE2411006C2 (de) Vorrichtung zur Gasphasenumsetzung von Wasserstoff und Sauerstoff
DE1080981B (de) Verfahren zur katalytischen endothermen Umsetzung von Gemischen aus Kohlenwasserstoffen und Wasserdampf
DE2737894C2 (cs)
DE60107951T2 (de) Gerät und verfahren zur herstellung von formaldehyd
DE2034907C3 (de) Verfahren und Vorrichtung zur Herstellung von Reduktionsgasen
DE2363569A1 (de) Verfahren und vorrichtung zur herstellung von gasen durch unvollstaendige verbrennung von kohlenwasserstoffen
DE69612204T2 (de) Verfahren zur katalytischen Konvertierung von Kohlenmonoxid mit hohem Wirkungsgrad

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee